OT-2026-000085383
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000085383) never changes.
Identity and time
| Publication number | OT-2026-000085383 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-7ddc-8466-39ee4adfe610 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57530d634a6b912055d67561adb41919b2e42aab8150d28a63150c3948a72a92 |
|---|---|
| Markdown | a4d963d16dc18ca6bb828b5338e782e39cdcf3a2182c6658e36f26e6062991b3 |
| Publication page | 192c48e4f408aa594a247baaa55c8c8963d2fb738f64fef7ef4ec7bff9bf33d4 |
| Manifest | 9e45e880611ce6f8c37223ecbef7cd1272f240c094f323a620db49d4f021de06 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | kl6cP3HRAWDPemzhcuxJc+IZ/jrGDLvTG5x7p+SLHmcknAJg/QTFdoq0DAqzRnl2oNIZiuK12vj2VtbEqTYWAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:08.755176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085383observed 192c48e4f408aa594a247baaa55c8c89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:08.735659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085383/manifest.jsonobserved 9e45e880611ce6f8c37223ecbef7cd12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.716553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085383/publication.mdobserved a4d963d16dc18ca6bb828b5338e782e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.698544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085383/publication.txtobserved 57530d634a6b912055d67561adb41919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|